/*
    SEL - Simple DirectMedia Layer Extension Library
    Copyright (C) 2001 Matej Knopp <knopp@users.sf.net>

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public
    License along with this library; if not, write to the Free
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#ifndef __sel_misc_h__
#define __sel_misc_h__

// some utility functions

//! Delete and set to NULL.
/*!
  You can use this fuction just like you would use delete.
 */
template <class pT> void del (pT & t)
{
	if (t)
	{
		delete t;
		t = NULL;
	}
}

#endif // __sel_misc_h__
